Over the past 27 years, there have been 24 property sales recorded in the NN9 6TJ postcode area. The highest sale price reached £455,000, while the most recent sale was for a detached house sold in March 2025 for £380,000.

The estimated average property value in NN9 6TJ currently stands at £421,068, which is approximately 52.6% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £3,636.

Property prices in NN9 6TJ have risen by 3.7% over the past year , with a total increase of 23.4% over the past five years, and a long-term rise of 69.1% over the past decade.

The most common type of property sold in the area is detached, making up around 79% of transactions , followed by semi-detached.

Housing in NN9 6TJ is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

2 Casterton Close, Stanwick, Wellingborough, East Northamptonshire, Northamptonshire, NN9 6TJ

🏠 Detached
🛏️ 6bed
📐 1119 sq ft
Today
£442,291
streetscan.co.uk estimate
24 Mar 1999
£89,950
More details

3 Casterton Close, Stanwick, Wellingborough, East Northamptonshire, Northamptonshire, NN9 6TJ

Today
£377,298
streetscan.co.uk estimate
29 Jul 2004
£172,500
28 Nov 2003
£145,000
15 Sep 2000
£89,000
7 Jul 2000
£90,000
28 Aug 1998
£76,950

4 Casterton Close, Stanwick, Wellingborough, East Northamptonshire, Northamptonshire, NN9 6TJ

Today
£413,228
streetscan.co.uk estimate
26 Sep 2007
£239,000
12 Aug 2004
£199,000
31 Jul 1998
£90,500

5 Casterton Close, Stanwick, Wellingborough, North Northamptonshire, NN9 6TJ

🏠 Detached
🛏️ 8bed
📐 1550 sq ft
Today
£514,170
streetscan.co.uk estimate
27 Sep 2021
£455,000
23 Jul 2004
£218,000
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More details

6 Casterton Close, Stanwick, Wellingborough, East Northamptonshire, Northamptonshire, NN9 6TJ

🏠 Detached
🛏️ 7bed
📐 1163 sq ft
Today
£491,218
streetscan.co.uk estimate
31 Jul 2012
£249,995
10 Feb 2005
£250,000
View +2 more
More details

7 Casterton Close, Stanwick, Wellingborough, North Northamptonshire, NN9 6TJ

🏠 Detached
🛏️ 6bed
📐 1173 sq ft
Today
£393,265
streetscan.co.uk estimate
31 Mar 2025
£380,000
16 Nov 2018
£305,000
View +1 more
More details

8 Casterton Close, Stanwick, Wellingborough, East Northamptonshire, Northamptonshire, NN9 6TJ

🏠 Detached
🛏️ 6bed
📐 1329 sq ft
Today
£350,027
streetscan.co.uk estimate
2 Aug 2013
£183,000
31 Jul 1998
£92,950
More details

9 Casterton Close, Stanwick, Wellingborough, East Northamptonshire, Northamptonshire, NN9 6TJ

🏠 Detached
🛏️ 6bed
📐 1432 sq ft
Today
£476,491
streetscan.co.uk estimate
7 Dec 2012
£242,500
18 Nov 2002
£192,000
View +1 more
More details

Area Insights

Data Sources

Properties at NN9 6TJ appear twenty-four times in the Land Registry records, with the latest transaction recorded on 31 Mar 2025. It also has six Energy Performance Certificates (EPC) entries, the earliest dating back to 19 Oct 2015. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.